4331390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 4792450

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1439, 1505, 2878, 3010, 7195, 10073, 14390, 20146, 50365, 61877, 100730, 123754, 309385, 433139, 618770, 866278, 2165695, 4331390]

約数ペア:

[(1, 4331390), (2, 2165695), (5, 866278), (7, 618770), (10, 433139), (14, 309385), (35, 123754), (43, 100730), (70, 61877), (86, 50365), (215, 20146), (301, 14390), (430, 10073), (602, 7195), (1439, 3010), (1505, 2878)]